simpletool.io

CSS Tools

Visual generators for modern CSS effects.

About CSS Tools

Free visual generators for gradients, shadows, clip paths, and other modern CSS effects.

Modern CSS gives you powerful visual primitives, but the syntax is easy to forget. Our CSS generators provide a visual editor for the common effects: linear, radial, and conic gradients; box shadows with multiple layers; organic border radius and blob shapes; clip paths with draggable vertices; glassmorphism backdrops; cubic bezier easing; and more. Each tool shows a live preview that updates as you drag sliders or pick colours, and you can copy the final CSS (or a Tailwind-friendly snippet) straight to your clipboard. Designers use these tools to prototype UI effects quickly; developers use them to reduce the back-and-forth between a mockup and the stylesheet. Outputs are clean, standards-compliant CSS with no vendor lock-in.

Frequently asked questions

Do these CSS snippets work in all browsers?
Yes, for the effects that are part of modern CSS. Each tool notes browser support where an effect is newer (for example conic gradients). Generated code works in all evergreen browsers.
Can I use the output in production?
Yes. There are no watermarks or attribution requirements. The CSS is yours to use in any project, including commercial work.
Will the generated code work with Tailwind CSS?
Many generators offer a Tailwind-compatible output alongside raw CSS. For custom values you can always drop them into arbitrary-value brackets.
Can I share a generator state with a teammate?
Generators encode state in the URL where possible, so a shared link will restore the exact settings in the recipient's browser.